The slides form a nice summary of the paper, if you didn't want to read the paper. I thought it was a good session, not because of the quality of my discourse (in fact, there are some pretty awkward moments in there) but because it shows some of the thinks I need to think more deeply about. It was a pretty good back and forth - Dave Cormier kept saying, "This is great audio." Yeah well I guess it's good to see the points where people disagree with my theories and take apart my presentation. And I suppose it's good to post them on my website.Seminar, Oct 16, 2006.